5-(1,3-Dioxolan-2-yl)-2-(4-nitrobenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-propoxybenzoyl)thiophene

2-(2,5-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,4-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,4-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-丙酰基吡啶, 2-Propionylpyridine

2-Nonanoylpyridine

n-Butyl picolinate

1-(2-pyridyl)hexan-1,5-dione

2-Methylbutyl 2-pyridyl ketone

2-(2-Methylbenzoyl)pyridine